Reese Witherspoon is legally blonde again

The 37-year-old actress, who was rocking chestnut tresses for her role in "The Good Lie," went back to being a blonde over the weekend, thus reminding us of our favorite good girl once again.

Witherspoon showed off her lightened locks at her son Deacon's soccer game in Brentwood, California, on Sunday. The mother of three looked happy cheering on her kiddo alongside husband, Jim Toth, who was spotted pulling her in for hugs throughout the game.

The Oscar winner looked ready for Mother's Day dressed in a blue gingham shirt, white shorts, and a fedora, while Toth kept his look casual with a baseball cap, white T-shirt, and khakis.

Whether or not Witherspoon switched up her 'do to help her fans forget about her and Toth's legal snafu -- she pleaded no contest to one charge of obstruction of a person, and Toth pleaded guilty to first offense DUI -- we're glad she looks like she's back to her old self.